74.下列何者是細胞內甲基(methyl group)的提供者?
(A)homocysteine
(B)S-adenosyl-homocysteine
(C)S-adenosyl-methionine
(D)methionine
答案:登入後查看
統計: A(89), B(208), C(1236), D(530), E(0) #2181048
統計: A(89), B(208), C(1236), D(530), E(0) #2181048